Tuolumne Utilities District - Columbia Sewer Interceptor Hydraulic Improvement Project - 2026
Tuolumne Utilities DistrictUtility District · Sonora, CA- Due
- Oct 30, 2026
- Deadline passed
- Posted
- Oct 5, 2026
- Duration
- 150 months
- Primary contact
- Rich Pitcher
- (209) 532-5536 ext 576
The 30-second brief
Tuolumne Utilities District invites sealed proposals for the Columbia Sewer Interceptor Hydraulic Improvement Project in Sonora, California. The work generally consists of the installation of 2,088 linear feet of 12-inch PVC SDR 35 sewer main, seven precast PE-lined sewer manholes, rock excavation, trench shoring, and appurtenances from the Pedro Y Intersection to Old Sonora-Columbia Rd. Additional scope includes traffic control, pavement cutting, cold planing, HMA trench paving and lane overlay, striping, shoulder backing, and site restoration under Caltrans and local requirements. The submission deadline is October 30th, 2026, at 2:00 p.m. A mandatory pre-bid conference is scheduled for October 14th, 2026, at 10 a.m. at 18885 Nugget Boulevard, Sonora, CA, followed by a site visit. Contractors must possess a Class A license and DIR registration.
12" PVC SDR 35 sewer main, Seven precast PE-lined sewer manholes, Rock excavation, Trench shoring, HMA trench paving and lane overlay, Traffic control, Striping and markings
Lowest responsive responsible bidder
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Summary
Tuolumne Utilities District invites sealed proposals for the Columbia Sewer Interceptor Hydraulic Improvement Project in Sonora, California.
The work generally consists of the installation of 2,088 linear feet of 12-inch PVC SDR 35 sewer main, seven precast PE-lined sewer manholes, rock excavation, trench shoring, and appurtenances from the Pedro Y Intersection to Old Sonora-Columbia Rd. Additional scope includes traffic control, pavement cutting, cold planing, HMA trench paving and lane overlay, striping, shoulder backing, and site restoration under Caltrans and local requirements. The submission deadline is October 30th, 2026, at 2:00 p.m. A mandatory pre-bid conference is scheduled for October 14th, 2026, at 10 a.m. at 18885 Nugget Boulevard, Sonora, CA, followed by a site visit. Contractors must possess a Class A license and DIR registration.
EVALUATION CRITERIA
Lowest responsive responsible bidder
REQUIRED DELIVERABLES
7- 12" PVC SDR 35 sewer main
- Seven precast PE-lined sewer manholes
- Rock excavation
- Trench shoring
- HMA trench paving and lane overlay
- Traffic control
- Striping and markings
REQUIRED ATTACHMENTS
10- Bidder's Checklist
- Acknowledgment of all Addenda
- Proposal (Bid Form & Bid Schedule)
- Department of Industrial Relations (DIR) Number
- Bidder's Bond
- Power-of-Attorney for Surety's Agent
- Authority to sign Proposal
- List of Subcontractors
- Non-Collusion Declaration
- Contractor Safety Agreement
- Submit to
- 18885 Nugget Boulevard, Sonora, California 95370
- Scope location
- Sonora, CA
Questions about this BID
How do I respond to this Bid from Tuolumne Utilities District?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 30, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: 18885 Nugget Boulevard, Sonora, California 95370. For questions, contact Rich Pitcher.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Tuolumne Utilities District in CA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Rich Pitcher at (209) 532-5536 ext 576. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: 12" PVC SDR 35 sewer main, Seven precast PE-lined sewer manholes, Rock excavation, Trench shoring, HMA trench paving and lane overlay, Traffic control, Striping and markings. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Lowest responsive responsible bidder" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Tuolumne Utilities District?
All active and historical solicitations from Tuolumne Utilities District are tracked and searchable. As a utility district agency, Tuolumne Utilities District regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 150 months. Contract terms may include renewal options.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Bidder's Checklist, Acknowledgment of all Addenda, Proposal (Bid Form & Bid Schedule), Department of Industrial Relations (DIR) Number, Bidder's Bond, Power-of-Attorney for Surety's Agent, Authority t. Review the full document from Tuolumne Utilities District for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Sonora, CA. Review the full solicitation for detailed scope requirements.